As nouns the difference between repayer and relayer
is that repayer is one who repays while relayer is one who, or that which, relays.
As a verb relayer is
to layer again.
repayer
English
Noun
(
en noun)
One who repays.
* 1888 , Robert Louis Stevenson, The Black Arrow?
- But take my hand. We shall go softly, never fear. I owe you a life; I am a good repayer , Jack, of good or evil.
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relayer
English
Etymology 1
Noun
(
en noun)
One who, or that which, relays.
An athlete who takes part in a relay race.
Etymology 2
Verb
(
en verb)
To layer again.
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